CN102349699A - 一种电子烟液的制备方法 - Google Patents

一种电子烟液的制备方法 Download PDF

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CN102349699A
CN102349699A CN2011101840686A CN201110184068A CN102349699A CN 102349699 A CN102349699 A CN 102349699A CN 2011101840686 A CN2011101840686 A CN 2011101840686A CN 201110184068 A CN201110184068 A CN 201110184068A CN 102349699 A CN102349699 A CN 102349699A
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preparation
tobacco juice
cigarette liquid
tobacco
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CN102349699B (zh
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郑俊祥
郑志炫
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CHANGNING DEKANG BIOTECHNOLOGY (SHENZHEN) Co.,Ltd.
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郑俊祥
郑志炫
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Priority to TW100142675A priority patent/TW201302106A/zh
Priority to RU2012102830/12A priority patent/RU2542547C2/ru
Priority to CA2766749A priority patent/CA2766749A1/en
Priority to EP12155467.9A priority patent/EP2543265B1/en
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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • A24B15/303—Plant extracts other than tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Abstract

本发明涉及一种电子烟液的制备方法，称取电子烟液量的5-20％的烟叶投入提取罐，将配制好的溶媒加入到提取罐中浸泡烟叶30-100分钟，加热至40-60℃，温浸提取2-8小时，过滤提取液，向滤液中加入电子烟液量的1-10％的可可豆提取物，搅拌混合20-40分钟；再以丙二醇或聚乙二醇补足到100％计划制备的电子烟液体积，搅拌混合均匀即得产品。该法使烟叶中的天然香气成分进入电子烟液，使电子烟液的香气、口味基本是来自烟叶的，能更接近香烟的香气，更能迎合消费者的品烟感觉，还能使进入烟液中的天然香气成分留香时间更长。

Description

一种电子烟液的制备方法
技术领域
本发明涉及一种电子烟液的制备方法。属于化工制备技术领域。
背景技术
电子烟液(或称电子烟雾化液)是目前流行的香烟替代产品。关于电子烟液的调配处方、制备过程，以及其保健功能等方面，已经有许多的文献或专利报道。中国专利200910104922.6公开的一种电子模拟香烟雾化液，以聚乙二醇25-90份，丙二醇9-50份，以及口感味道调节剂0.3-52份调配而成，属于典型的香精香料调配产品。中国专利200910310536.2公开的电子香烟雾化液，以烟叶提取物3-5％w/v，烟草香精3-5％w/v，烟碱0-3％w/v，稳定剂0.2-1％w/v，增稠剂3-8％w/v，纯水5-10％w/v，丙二醇50-70％w/v，以及其它如磷酸可待因、扑尔敏等调配而成，虽然使用了烟叶提取物，但仍然是模仿香烟口味以烟叶提取物与其它香精香料调配的产品。由于越来越多的吸烟者开始接受使用电子烟代替香烟，用于这些电子烟的电子烟液的一些不足也就越来越明显。吸烟者普遍反映，电子烟与香烟相比，虽然形状、手感、烟雾等感觉像香烟，但在香气、口味等方面，与品香烟的感觉差距比较大，尤其以各种香精香料调配成的产品，他们难以接受或习惯其香气和口味。另外，目前电子烟液的香气成分难以长期保留，最好的也只能存放半年左右，“烟味”就很淡或几乎没有了，这也是使用者普遍反映的问题。这些不足，大大影响了电子烟的品质，同时也制约着电子烟的普及和流行。
发明内容
本发明的目的是针对电子烟液存在的香气、口味差，以及留香时间短等不足，提供一种电子烟液的制备方法。该法使烟叶中的天然香气成分进入电子烟液，使电子烟液的香气、口味基本是来自烟叶的，能更接近香烟的香气，更能迎合消费者的品烟感觉，还能使进入烟液中的天然香气成分留香时间更长。
本发明按以下技术方案实施
按计划制备一定量的电子烟液。称取电子烟液量(体积)5-20％(w/v)的烟叶(重量)投入提取罐，将配制好的溶媒加入到提取罐中浸泡烟叶30-100分钟，加热至40-60℃温浸提取2-8小时，过滤提取液得滤液，向滤液中加入电子烟液量的1-10％(w/v)的可可豆提取物，搅拌混合20-40分钟；再以丙二醇或聚乙二醇补足到100％计划制备的电子烟液体积，搅拌混合均匀即得产品。
所述的溶媒的配制是分别量取电子烟液量30-80％的丙二醇和/或聚乙二醇及0.1-0.5％的吐温80，将二者搅拌混合20-40分钟，得到混合均匀的溶媒；
所述的可可豆提取物，是将可可豆粉碎至20-60目，投入带夹层的提取罐，加入可可豆粉重量的3-10倍蒸馏水，浸泡可可豆粉30-90分钟，加热升温至80-90℃，保温提取2-6小时，放出并过滤提取液，滤渣留作它用，滤液减压浓缩至比重为1.1-1.4的浸膏，即得可可豆提取物；
所述的丙二醇或聚乙二醇溶媒及吐温80，均为药用或食用级别，丙二醇和聚乙二醇可以单独用，也可以混合用。
与公知技术相比的优点及积极效果
以含吐温80的丙二醇或聚乙二醇溶媒作提取液，在比较温和的条件下直接提取烟叶，一是烟叶的香气成分直接进入提取液，二是在温和条件下提取烟叶，会避免复杂工序及高温浓缩条件下对某些易挥发或对温度比较敏感的烟叶香气成分的损失和破坏，另外，与其它常用的提取香气成分的溶媒比较，由于丙二醇或聚乙二醇等溶媒粘度大、有一定的保湿性能等特点，对香气成分会有更好的保留作用。本发明的产品经过大量客户使用后，一致反映口味接近香烟的口味，他们更喜欢这种产品，而且产品存放二至三年，香气仍然能很好的保留。
具体实施方式
实例1：计划制备500升的电子烟液。称取50公斤烟叶，投入带夹层的提取罐中；分别量取350升丙二醇和1升吐温80，将吐温80倒入丙二醇中并搅拌混合30分钟，将此混合液加入至提取罐中浸泡烟叶50分钟，然后向夹层中通入蒸汽加热升温至50℃，保温浸提4小时后，放出提取液并过滤得滤液，向滤液中加入18公斤可可豆提取物，搅拌混合30分钟，再向滤液中加入丙二醇补足至计划制备的500升，再搅拌混合35分钟，即得所述电子烟液。
实例2计划制备500升的电子烟液。称取50公斤烟叶，投入带夹层的提取罐中；先量按1∶1的比例量取丙二醇和聚乙二醇380升混合，再量取1.5升吐温80，将吐温80倒入丙二醇和聚乙二醇混合液中并搅拌混合40分钟，加入至提取罐中浸泡烟叶60分钟，然后向夹层中通入蒸汽加热升温至60℃，保温浸提6小时后，放出提取液并过滤得滤液，向滤液中加入20公斤可可豆提取物，搅拌混合40分钟；再向滤液中加入聚乙二醇补足至500升，搅拌混合30分钟，即得所述电子烟液。

Claims (4)

1.一种电子烟液的制备方法，其特征在于：其按以下技术方案实施，
称取电子烟液量5-20％w/v的烟叶投入提取罐，将配制好的溶媒加入到提取罐中浸泡烟叶30-100分钟后加热至40-60℃温浸提取2-8小时，过滤提取液，向滤液中加入电子烟液量的1-10％w/v的可可豆提取物，搅拌混合20-40分钟，再以丙二醇或聚乙二醇补足到100％计划制备的电子烟液体积，搅拌混合均匀即得产品。
2.根据权利要求1所述的电子烟液的制备方法，其特征在于：所述的溶媒的配制是分别量取电子烟液体积量的30-80％的丙二醇和/或聚乙二醇及0.1-0.5％的吐温80，将二者搅拌混合20-40分钟，得到混合均匀的溶媒。
3.根据权利要求1所述的电子烟液的制备方法，其特征在于：所述的可可豆提取物，是将可可豆粉碎至20-60目，投入带夹层的提取罐，加入可可豆粉重量的3-10倍蒸馏水，浸泡可可豆粉30-90分钟，加热升温至80-90℃，保温提取2-6小时，放出并过滤提取液，滤液减压浓缩至比重为1.1-1.4的浸膏，即得可可豆提取物。
4.根据权利要求1所述的电子烟液的制备方法，其特征在于：所述的丙二醇或聚乙二醇溶媒及吐温80，均为药用或食用级别，丙二醇和聚乙二醇单独用或混合用。 
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JP2011235884A JP5752008B2 (ja) 2011-07-04 2011-10-27 一種の電子タバコの煙液製作方法
TW100142675A TW201302106A (zh) 2011-07-04 2011-11-22 一種電子煙液的製備方法
RU2012102830/12A RU2542547C2 (ru) 2011-07-04 2012-01-30 Способ получения жидкости для электронных сигарет
CA2766749A CA2766749A1 (en) 2011-07-04 2012-02-07 A kind of preparation method of e-cigarette liquid
EP12155467.9A EP2543265B1 (en) 2011-07-04 2012-02-14 Preparation method of E-cigarette liquid
US13/436,839 US20130008457A1 (en) 2011-07-04 2012-03-31 Kind of preparation method of e-cigarette liquid
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